baber/WOPTO huggingface dataset:
Patent CA-2889994-A1 (CA)
Inventor: VRIEZEMA DENNIS MANUEL
IPC: A61L31/18
Filed: 2013-10-31
Abstract: The invention provides medical devices comprising improved coatings for ultrasound detection, which provide optimal ultrasound images. Methods for preparing such devices are also provided.
Patent CA-2890114-A1 (CA)
Inventor: HOYER THORLEIF
IPC: C25D11/24
Filed: 2013-10-29
Abstract: The invention relates to a method for manufacturing a strip made of aluminum or an aluminum alloy as well as to a coated aluminum or aluminum alloy strip, a formed metal part made of said aluminum or aluminum alloy strip as well as to an apparatus for carrying out the inventive method. The object of the present invention to provide a method for manufacturing an aluminum strip or an aluminum alloy strip, which can be formed into a coated products with an improved corrosion resistance with low defective products is solved by a method for manufacturing a strip made of aluminum or an aluminum alloy comprising the steps of : - degreasing and anodizing the surface of the strip by immersing the strip in an acid electrolyte bath and applying AC current, optionally followed by a desmutting step and - applying a passivation layer on the surface of the strip by a no-rinse coil coating process.
Patent CA-2890339-A1 (CA)
Title: Method of isolating synagis in the absence of benzonase
Inventor: WAN MIN
IPC: C07K16/46
Filed: 2013-11-05
Abstract: The present invention is directed to method of isolating an antibody from a composition. In some embodiments, the method comprises isolating Synagis® from a composition comprising Synagis®, the method comprising: (i) performing an ion exchange chromatography process on the composition; (ii) performing an affinity purification process on the composition; and (iii) performing a filtration process on the composition, wherein a final product comprising Synagis® results from (i), (ii), and (iii), wherein the final product is suitable for administration to a human and has a DNA concentration of < 0.5 pg/mg, and wherein the method does not comprise adding benzonase to the composition.
Patent CA-2894813-A1 (CA)
Inventor: UEBBER NORBERT
IPC: C21C5/52
Filed: 2013-12-09
Abstract: The present invention relates to a method for predicting, controlling and/or regulating steelworks processes, comprising the steps of monitoring at least two input variables related to a target variable, determining the relationship between the at least two input variables and at least one target variable by means of regression analysis or classification methods, and using the determined target variable for predicting, controlling and/or regulating the steelworks process.
Patent CA-2899582-A1 (CA)
Inventor: KIM JUNHA
IPC: G06F9/44
Filed: 2014-04-23
Abstract: A method and a device dynamically managing background processes according to a memory status so as to efficiently use the memory in a user device supporting a multitasking operating system. The method includes determining reference information for adjustment of the number of background processes; identifying a memory status based on the reference information; and adjusting the number of the background processes in correspondence to the memory status.
Patent CA-2901233-A1 (CA)
Title: Giravion muni d'un dispositif stabilisateur
Inventor: EGLIN PAUL
IPC: B64C13/16
Filed: 2015-08-19
Abstract: La présente invention concerne un giravion (1) comportant au moins un dispositif stabilisateur (10) de type empennage (15) et/ou dérive (20). Au moins un dispositif stabilisateur (10) est un dispositif stabilisateur à surface alaire variable (11) qui comporte un organe aérodynamique (30) muni d'une surface aérodynamique fixe (31) et d'une surface aérodynamique mobile (35). Un système de commande (50) est relié à un système de mobilité (40) pour translater ladite surface aérodynamique mobile (35) entre une position rétractée (POS1) à atteindre lorsque le giravion a une vitesse d'avancement (IAS) inférieure à un premier seuil de vitesse (110) et une position étendue à atteindre lorsque le giravion (1) a une vitesse d'avancement (IAS) supérieure à un deuxième seuil de vitesse (120) supérieur au premier seuil de vitesse (110).
Patent CA-2901996-A1 (CA)
Inventor: SATO KATSUYUKI
IPC: C07F7/04
Filed: 2014-03-06
Abstract: Fluorine-containing nanocomposite particles comprising a condensate of a fluorine-containing alcohol RF-A-OH [I] (RF is a perfluoroalkyl group or a polyfluoroalkyl group having a portion of the fluorine atoms thereof substituted with hydrogen atoms, and A is a C1-6 alkylene group) and alkoxysilane; and fluorine-containing nanocomposite particles comprising a condensate of a fluorine-containing alcohol RF'-A-OH [Ia] or HO-A-RF''-A-OH [Ib] (RF' is a linear or branched perfluoroalkyl group including an O, S, or N atom; RF'' is a linear or branched perfluoroalkylene group including an O, S, or N atom; and A is a C1-6 alkylene group) and alkoxysilane.
Patent CA-2902465-A1 (CA)
Title: Apparatus and method for reducing cross-talk between capacitive sensors
Inventor: VEROS MICHAEL J
IPC: E03D5/10
Filed: 2014-02-27
Abstract: An apparatus and method is provided to reduce cross-talk between multiple capacitive sensors used in an electronic toilet and between multiple capacitive sensors used in an electronic faucet and an electronic soap dispenser. The present disclosure relates generally to an apparatus and method for reducing cross-talk between capacitive sensors. More particularly, the present disclosure relates to reducing cross-talk between capacitive sensors used in plumbing applications such as electronic faucets, electronic toilets and related electronic accessories such as electronic soap dispensers, for example.
Patent CA-2903912-A1 (CA)
Inventor: LIN QIYOU
IPC: H02J13/00
Filed: 2014-02-25
Abstract: A network for online monitoring of a power transformer at an intelligent substation, the network comprehensively taking into consideration all the current online monitoring items for a power transformer, including online monitoring of gas and micro-water dissolved in oil, online monitoring of sleeve pipes, online monitoring of winding optical fiber temperature measurement, online monitoring of local discharge, online monitoring of iron core grounding current, online monitoring of infrared temperature measurement, online monitoring of vibration, online monitoring of transformer load capacity, etc.; and comprehensively studying and specifying the basic configuration, technical parameters, etc. of each monitoring item. For the network for online monitoring of a power transformer at an intelligent substation, the technologies of online monitoring of a power transformer at an intelligent substation are studied in detail, the study covering the current monitoring principles and monitoring technology indicators of all transformer online monitoring units domestically available, and transformer load capacity monitoring units are proposed and applied for the first time, and the functions of online monitoring system software are studied in detail, thus establishing a complete set of normative technical standards of a power transformer online monitoring system for intelligent substations in the whole province.
Patent CA-2904899-A1 (CA)
Title: Enrichment and next generation sequencing of total nucleic acid comprising both genomic dna and cdna
Inventor: ZHANG YILIN
IPC: C12Q1/68
Filed: 2014-03-10
Abstract: The present invention relates to methods of enriching and sequencing a mixture of nucleic acids comprising genomic DNA sequences and cDNA sequences obtained from the test sample.
Patent CA-2905053-A1 (CA)
Title: Tetes de club de golf ayant des caracteristiques optimisees, et procedes connexes
Inventor: SCHWEIGERT BRADLEY D
IPC: A63B53/04
Filed: 2014-03-14
Abstract: Des modes de réalisation de l'invention concernent des têtes de club de golf ayant des caractéristiques optimisées. L'invention concerne également d'autres exemples et des procédés connexes.
Patent CA-2905173-A1 (CA)
Inventor: MACDONALD DAVID DUNCAN
IPC: A01L5/00
Filed: 2014-03-13
Abstract: L'invention concerne le domaine de la protection de sabots d'équidés, en particulier la protection de sabots de chevaux. La présente invention concerne une hipposandale sécurisée qui vient en contact avec les glomes du sabot et empêchant la rotation de la sandale relativement au sabot.
Patent CA-2910771-A1 (CA)
Title: Autonomous remaining useful life estimation
Inventor: PAPADIMITRIOU WANDA G
IPC: A61B5/117
Filed: 2008-05-22
Abstract: The equipment comprises at least one computer and a material features acquisition system operable to detect a plurality of material features. The features are then evaluated according to rules that capture the multidiscipline knowledge of experts and are already inputted into the computer. The computer iterations are processed until an acceptable conclusion is made regarding the condition of the material under evaluation, thus alleviating the need for multidiscipline experts to examine and analyze all the material data manually.
Patent CA-2912263-A1 (CA)
Title: Borne de detection d'un reseau optiquement invisible, installation comprenant une telle borne de detection, et procede de detection d'un reseau optiquement invisible
Inventor: ARNAUD DANIEL
IPC: G01V15/00
Filed: 2014-04-30
Abstract: Cette borne de détection (2) comporte un élément de fixation (3) destiné à être fixé dans ou sur un support, des moyens de connexion électrique destinés à la connexion de moyens de propagation agencés pour propager un signal électrique le long d'un réseau optiquement invisible, et un élément de protection (29) comprenant au moins une portion électriquement conductrice. L'élément de protection (29) est mobile par rapport à l'élément de fixation (3) entre une première position dans laquelle la portion électriquement conductrice est en contact électrique avec les moyens de connexion électrique et est reliée électriquement aux moyens de mise à la terre, et une deuxième position dans laquelle la portion électriquement conductrice est isolée électriquement des moyens de connexion électrique.
Patent CA-2913076-A1 (CA)
Inventor: DIONNE DONALD JEFFREY
IPC: H03M3/02
Filed: 2013-11-28
Abstract: A method for correcting long-term phase drift of a crystal oscillator in a numerically- controlled oscillator is described. The method includes determining the phase error in an oscillator signal in comparison with an external time base; delta-sigma modulating the phase error to generate a delta-sigma error bitstream; conditionally adding or subtracting an error correction step size from a phase increment value in each clock cycle based on the delta-sigma error bitstream, to create a modulated phase increment value; and adding the modulated phase increment value to a phase accumulator to generate an error-corrected output digital signal. The delta-sigma-based error correction method avoids the use of multipliers. The same delta-sigma error signal can be used in multiple numerically-controlled oscillators configured to different output frequency if driven by the same reference oscillator.
Patent CA-2913388-A1 (CA)
Title: Memory readout system (hardware, firmware and software) for a universal flight data recorder and cockpit voice recorder
Inventor: POOLE MICHAEL R
IPC: G06F12/00
Filed: 2015-11-27
Abstract: There is described a universal chip/memory level readout system for crash damaged recorders. Hardware, firmware and software interface directly to the internal solid state memory module, power the memory module and extract the contents. Further documentation is provided with respect to the memory structure and format to facilitate the extraction of data at the individual chip level in an extreme case if some chips are damaged. The related software has the capability of recovering data losses due to power interruptions during the recording process (crash sequence) or data synchronization losses when the data is not continuous during the crash sequence due to aircraft system issues associated with the accident.
Patent CA-2913745-A1 (CA)
Inventor: POBER KENNETH W
IPC: C09K8/506
Filed: 2013-07-31
Abstract: A method of servicing a wellbore in a subterranean formation comprising preparing a wellbore servicing fluid comprising an alkoxylated humus material and an aqueous base fluid, wherein the alkoxylated humus material comprises an ethoxylated humus material and/or a C3+ alkoxylated humus material, and placing the wellbore servicing fluid in the wellbore and/or subterranean formation to modify the permeability of at least a portion of the wellbore and/or subterranean formation. A method of drilling a wellbore in a subterranean formation comprising preparing a drilling fluid comprising an alkoxylated humus material and an aqueous base fluid, wherein the alkoxylated humus material comprises an ethoxylated humus material and/or a C3+ alkoxylated humus material, and placing the drilling fluid in the wellbore and/or subterranean formation.
Patent CA-2914333-A1 (CA)
Title: Dispositif d'assistance pour la manoeuvre d'un capot et nacelle de turboreacteur ainsi equipee
Inventor: BOILEAU PATRICK
IPC: B64D29/06
Filed: 2014-07-01
Abstract: La présente invention concerne un dispositif d'assistance pour la manuvre d'un capot de nacelle de turboréacteur ou du même genre. Le dispositif d'assistance comporte une articulation colinéaire à une articulation existante ou charnière pour une ferrure du capot (1, 2), l'articulation du dispositif étant solidaire d'une pièce coudée (13-15) dont une extrémité porte sur la ferrure (35, 38) du capot (1, 2) et dont un point est articulé sur un ressort de compression (17, 27) pour appliquer sur la ferrure de capot un moment d'assistance lorsque le capot (1, 2) est levé. Application aux nacelles de turboréacteur ou du même genre.
Patent CA-2915394-A1 (CA)
Title: Procede de traitement d'eaux usees servant a retenir l'aluminium et le manganese
Inventor: OHARA HIDEKI
IPC: C02F1/64
Filed: 2014-05-15
Abstract: La présente invention se rapporte à un procédé de traitement d'eaux usées qui permet de séparer sélectivement et de manière efficace et de retirer des sédiments de manganèse de grande pureté d'eaux usées acides à base d'acide sulfurique contenant de l'aluminium, du magnésium et du manganèse. Dans ce traitement des eaux usées destiné à des eaux usées acides à base d'acide sulfurique contenant de l'aluminium, du magnésium et du manganèse, un oxyde de magnésium est utilisé en tant que tout ou partie de l'agent de neutralisation ajouté, ledit oxyde de magnésium étant produit au cours des étapes (1) à (4) ci-dessous. (1) Un effluent d'eaux usées obtenu par séparation de l'aluminium et du manganèse à partir d'eaux usées acides à base d'acide sulfurique est concentré et le calcium contenu dans l'effluent d'eaux usées est précipité sous forme de sulfate de calcium, (2) la solution obtenue en (1) est davantage concentrée et le magnésium est précipité et séparé sous forme de sulfate de magnésium, (3) le sulfate de magnésium séparé en (2) est grillé avec un agent réducteur afin d'obtenir de l'oxyde de magnésium et de l'acide sulfureux gazeux, et (4) l'oxyde de magnésium obtenu en (3) est lavé.
Patent CA-2915762-A1 (CA)
Inventor: GUAMIS ALEGRE ALEX
IPC: B67C7/00
Filed: 2014-06-05
Abstract: Continuous packaging process, in aseptic conditions, which uses UV-C light to sterilise bottles and closure caps which are intended to contain alimentary, cosmetic and pharmaceutical products, wherein the entire internal surface of the bottles is innovatively sterilised by means of lamps specially formed to be introduced through the mouth of the bottles, thus preventing irradiation blind spots, along with preliminary bottle preparation and formation, cap removal, filling and closing stages.
Patent CA-2917044-A1 (CA)
Title: Randomized surface reflector
Inventor: WATTS GALEN KENT
IPC: H01Q15/14
Filed: 2014-06-27
Abstract: A metal plate of small, reflective cells of varying, random (within a limited rage) heights that reflect radio frequency energy such that individual reflective paths are of random length, adding neither constructively nor destructively, and thus not creating a standing wave condition between the reflective plate and the emitter or receiver is disclosed.
Patent CA-2918023-A1 (CA)
Inventor: PARK SUNG HEE
IPC: A61K39/395
Filed: 2014-07-14
Abstract: La présente invention concerne : une composition contenant un conjugué comprenant un polypeptide bioactif lié à un fragment Fc d'immunoglobuline, la composition étant une composition pharmaceutique à libération prolongée contenant un conjugué de monomère comprenant une molécule de polypeptide bioactif liée à un fragment Fc d'immunoglobuline, et éventuellement un conjugué de multimère doté de deux molécules ou plus comprenant un polypeptide bioactif identique lié à un fragment Fc d'immunoglobuline, le rapport molaire du conjugué de monomère sur le conjugué de multimère dans la composition étant supérieur ou égal à 19 ; un conjugué de monomère polypeptidique bioactif-fragment Fc d'immunoglobuline dans lequel un monomère polypeptidique bioactif et un fragment Fc d'immunoglobuline sont liés par l'intermédiaire d'un lieur non-peptidique, le polypeptide bioactif étant lié, sous forme de monomère, à un fragment Fc d'immunoglobuline par l'intermédiaire du lieur non-peptidique, et démontrant une internalisation à médiation par le récepteur inférieur ou une clairance à médiation par le récepteur, en comparaison avec un conjugué dimère comprenant deux molécules de polypeptide bioactif liées à un fragment Fc d'immunoglobuline par l'intermédiaire d'un polymère non-peptidique, ou un conjugué inséré dans le cadre de polypeptide bioactif-fragment Fc d'immunoglobuline ; et un procédé de préparation de la composition pharmaceutique à libération prolongée.
Patent CA-2918418-A1 (CA)
Title: Converting reserve estimates in a reservoir model to a standard format for dynamic comparison
Inventor: EWING MICHAEL DAVID
IPC: G06F19/00
Filed: 2014-08-15
Abstract: Systems and methods for converting reserve estimates in a reservoir model to a standard format for dynamic comparison by storing them with a sealed triangulated mesh and a thickness grid as a printable string in one or more Processing History fields.
Patent CA-2918646-A1 (CA)
Title: Outil de terrassement a dents remplacables
Inventor: WRIGHT STEWART JAMES
IPC: E21B10/62
Filed: 2014-07-18
Abstract: La présente invention concerne un outil de terrassement comprenant une monture (70) de dent et une dent (30) remplaçable, la monture (70) de dent comprenant un évidement (74) permettant de recevoir au moins une partie d'une dent (30), l'évidement (74) comprenant une surface supérieure (80) et une surface inférieure (78) opposée, au moins une saillie (92, 94) de matériau dur s'étendant à partir de la surface supérieure ou de la surface inférieure de l'évidement (74) de la monture de dent, la dent (30) comprenant une partie distale (32) permettant de venir en contact avec le sol ou la terre lors de l'utilisation ou de travailler celui/celle-ci, et une partie proximale (34), la partie proximale (34) de la dent (30) étant reçue à l'intérieur de l'évidement (74) de la monture (70) de dent, la partie proximale (34) de la dent présentant une surface supérieure (33) et une surface inférieure (35), la dent (30) comportant au moins un évidement (60, 62) sur la surface supérieure ou sur la surface inférieure de sa partie proximale, le ou les évidements (60, 62) étant complémentaires en taille et en forme à ladite au moins une saillie (92, 94) de matériau dur dans l'évidement de la monture de dent de sorte que la ou les saillies soient positionnées à l'intérieur du ou des évidements de la dent lorsque la dent est entièrement insérée dans l'évidement de la monture de dent.
Patent CA-2921154-A1 (CA)
Title: Method and apparatus for removing acid-gases from hydrocarbon-bearing saltwater solution
Inventor: BARNES CHRISTOPHER M
IPC: E21B43/34
Filed: 2016-02-19
Abstract: A method for removing acid-gases from water includes introducing acid into a flow of aqueous solution having acid-gases and associated conjugate bases having an initial pH to lower the pH. The lowered pH solution has a stripping gas passed therethrough, resulting in a vapor phase of liberated acid-gas and stripping gas vapors, and a liquid phase comprising a lower concentration of acid-gases and associated conjugate bases than the aqueous solution. The liberated acid-gas and stripping gas vapors are collected and treated to remove acid-gas components, resulting in clean stripping gas product. The liquid phase is separated and collected with a second treating step, resulting in a final aqueous product having a lower concentration of acid-gases and associated conjugate bases than the liquid phase.
Patent CA-2924589-A1 (CA)
Title: Method and industrial process for recovering raw materials from paper-containing wastes by means of ionic liquids
Inventor: POMMERSHEIM RAINER
IPC: C08J11/08
Filed: 2014-05-19
Abstract: 2.1 At present, actual recovery of the materials in their original form from wastes such as, for example, used paper, material mixtures, composite packaging, etc. is possible only to a limited degree, if at all. The cellulose in particular is currently hardly recovered at all from paper wastes as primary material. The present invention provides a homogeneous method in which all three main components, for example of composite packaging or mixtures of composite packaging materials, specifically cellulose, plastic and metal, can be recovered in their primary form and in a quality corresponding very substantially to new material. 2.2 According to the invention, this is accomplished in a solvent-based process. This involves using a suitable ionic liquid for leaching the cellulose out of the paper component of the waste, and this step is combined with other solvent-based steps so as to give rise to a homogeneous process in which both cellulose and plastic and metal can be recovered. In the method, the plastic is likewise leached out of the waste, but with conventional solvents such as hydrocarbons. The metal is removed in solid form. According to the composition of the raw material, the process may afford only one of the abovementioned materials, two or all three. 2.3 Such a method can be used for industrial scale recovery of the abovementioned materials.
Patent CA-2926627-A1 (CA)
Inventor: SUNTSOVA SOFYA A
IPC: B32B7/12
Filed: 2016-04-07
Abstract: Il est décrit des procédés, des systèmes et des appareils comprenant un système de renforcement de réseau multicouche accordable ayant un adhésif supramoléculaire intégré aux nanoparticules qui sont réorientées à la demande en réponse ou à lavance deffets de vibration dans une structure mobile ou fixe.
Patent CA-2926799-A1 (CA)
Inventor: BOBREK PAVLO
IPC: G06F9/54
Filed: 2014-09-09
Abstract: A method of controlling data communication in a communications network having a plurality of remote input units providing data and a plurality of subscriber units utilizing at least some of the data. The data from the remote input units may be formatted into a format suitable for subscriber units, and/or may be processed to be useful to the subscriber units. The formatted and/or processed data is then provided over the communications network to the subscribing units.
Patent CA-2928973-A1 (CA)
Inventor: FANG NING CHARLES
IPC: F01D25/20
Filed: 2016-05-05
Abstract: A lubrication system for a gas turbine engine includes a tank, a circulation pump, and a heat exchanger. The circulation pump generates a flow of lubricant from the tank to, e.g., a power gear box of the gas turbine engine and the heat exchanger removes an amount of heat from such flow of lubricant provided to the power gear box. The lubrication system also includes one or more valves in the flow of lubricant for controlling a flowrate and/or temperature of the lubricant provided to, e.g., the power gear box to increase an efficiency and/or durability of the power gear box.